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100 F heat from Utah to the Dakotas; 90-100 from Minnesota to Pennsylvania this week. Click for more. Chevron right
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Adelphi, MD

77°F
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Adelphi, MD Weather
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July 12 - July 26

Sun 7/12

83° /64°
0%
Mostly clear

RealFeel®65°

Cloud Cover22%

WindE 5 mph

Wind Gusts7 mph

Mon 7/13

87° /65°
0%
Less humid with sunshine and a few clouds

RealFeel®92°

RealFeel Shade™84°

Max UV Index11.0 (Extreme)

WindESE 7 mph

Tue 7/14

93° /69°
2%
Mostly sunny and toasty conditions; possible danger of dehydration and heatstroke while doing strenuous activities

RealFeel®98°

RealFeel Shade™91°

Max UV Index11.0 (Extreme)

WindSW 6 mph

Wed 7/15

98° /76°
1%
Blazing sunshine and sweltering heat; caution advised if outside for extended periods of time

RealFeel®107°

RealFeel Shade™101°

Max UV Index11.0 (Extreme)

WindW 7 mph

Thu 7/16

100° /72°
11%
Partly sunny and very hot; caution advised if outside for extended periods of time

RealFeel®106°

RealFeel Shade™98°

Max UV Index10.0 (Very High)

WindNW 6 mph

Fri 7/17

94° /71°
55%
Partly sunny and hot; a thunderstorm in the afternoon; thunderstorms can bring localized damaging wind gusts

RealFeel®101°

RealFeel Shade™93°

Max UV Index11.0 (Extreme)

WindWNW 5 mph

Hours of Precipitation0.5

Hours of Rain0.5

Sat 7/18

94° /71°
55%
Hot with times of clouds and sun; a thunderstorm in spots in the afternoon

RealFeel®97°

RealFeel Shade™91°

Max UV Index7.0 (High)

WindWNW 5 mph

Hours of Precipitation0.5

Hours of Rain0.5

Sun 7/19

91° /72°
55%
Cloudy with a thunderstorm in spots

RealFeel®98°

RealFeel Shade™96°

Max UV Index6.0 (High)

WindSW 2 mph

Hours of Precipitation2

Hours of Rain2

Mon 7/20

93° /71°
58%
Mostly cloudy and hot with a couple of thunderstorms

RealFeel®93°

RealFeel Shade™90°

Max UV Index7.0 (High)

WindSW 6 mph

Hours of Precipitation3

Hours of Rain3

Tue 7/21

86° /67°
1%
Uncomfortably humid with plenty of sunshine

RealFeel®105°

RealFeel Shade™96°

Max UV Index10.0 (Very High)

WindWNW 7 mph

Wed 7/22

85° /67°
55%
Mostly cloudy with a touch of rain

RealFeel®94°

RealFeel Shade™85°

Max UV Index9.0 (Very High)

WindE 4 mph

Hours of Precipitation2

Hours of Rain2

Thu 7/23

85° /68°
8%
Partly sunny

RealFeel®89°

RealFeel Shade™85°

Max UV Index10.0 (Very High)

WindESE 7 mph

Fri 7/24

84° /68°
56%
Some sun, then increasing clouds and humid; a touch of rain in the afternoon

RealFeel®98°

RealFeel Shade™96°

Max UV Index10.0 (Very High)

WindSE 5 mph

Hours of Precipitation1

Hours of Rain1

Sat 7/25

83° /69°
20%
Sunny to partly cloudy and humid

RealFeel®96°

RealFeel Shade™90°

Max UV Index10.0 (Very High)

WindESE 6 mph

Sun 7/26

86° /70°
20%
Partly sunny

RealFeel®91°

RealFeel Shade™84°

Max UV Index10.0 (Very High)

WindSSW 6 mph

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World North America United States Maryland Adelphi

Weather Near Adelphi:

  • Alexandria, VA
  • Germantown, MD
  • Washington, DC
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